Glass raw material weighing and batching device

Abstract

The utility model relates to the technical field of glass processing, in particular to a glass raw material weighing and batching device which comprises a base, the top of the base is fixedly connected with the bottom of a mounting frame, a material collecting box is connected in the mounting frame in a sliding mode, and a discharging pipe penetrates through the mounting frame. The outer wall of the bottom of the discharging pipe is fixedly connected with the inner wall of a mounting frame, the top of the mounting frame is fixedly connected with the bottom of a weighing box, and the inner wall of the top of the weighing box is fixedly connected with the outer wall of a feeding hopper. The weighing and batching mechanism is located in the weighing box, the weighing and batching mechanism comprises a motor mounting base fixedly connected to the front face of the weighing box, the top of the motor mounting base is in bolted connection with a servo motor, the weighing and batching mechanism further comprises a weighing frame, glass raw materials can be prevented from being left at the top of a weighing plate, the needed weight is reduced, and the production efficiency is improved. Meanwhile, the situation that the raw material proportioning is wrong due to the fact that the weight of the raw material ingredients exceeds the standard is avoided.

Description

Technical Field

[0001] This utility model relates to the field of glass processing technology, specifically to a glass raw material weighing and batching device. Background Technology

[0002] A glass raw material batching device is a device used to mix and batch glass raw materials before producing glass tubes. The main raw materials for glass include silica sand, soda ash, feldspar, limestone, and sodium sulfate. Some glass may contain other raw materials, such as colorants and borax. The glass raw material batching device mixes the required materials, and then other devices are used to carry out melting, forming, annealing and other processes to produce the glass tubes used today. The glass raw material batching device is particularly important, as the proportions directly affect the subsequent processes.

[0003] According to the patent announcement number "CN215464063U" published on the China Patent Network, entitled "A Glass Raw Material Weighing and Batching Device," the device includes a shell, a first conveying device, a tensioning device, an electronic scale, a hopper, and a second conveying device. The shell has an inlet near the left side of its top, and an inlet hopper is located at the top of the inlet. The first conveying device is located below the inlet hopper, and the hopper is located below the right end of the first conveying device. The tensioning device is located inside the shell, and the second conveying device is located on the right side of the shell. This glass raw material weighing and batching device, by setting up the first conveying device and the tensioning device, allows the connecting rod to be rotated when the raw material is conveyed directly above the electronic scale, causing the first conveyor belt to loosen. This allows the conveyor belt and the raw material on it to fall onto the electronic scale, achieving automatic weighing. After weighing, the raw material falls through the inclined plate of the hopper onto the second conveyor belt of the second conveying device, thereby improving production efficiency and reducing production costs.

[0004] While the aforementioned patent enables the conveying of glass raw materials, the unsealed feeding port during the conveying process leads to continuous feeding of glass raw materials, resulting in an increase in the weight of the transported materials and affecting the raw material ratio in glass production. To address this issue, we provide a glass raw material weighing and batching device. Utility Model Content

[0005] The purpose of this utility model is to provide a glass raw material weighing and batching device to solve the problems mentioned in the background art. To achieve the above objective, this utility model provides the following technical solution: A glass raw material weighing and batching device, including a base, the top of which is fixedly connected to the bottom of a mounting frame, a material collection box slidably connected inside the mounting frame, a feeding pipe passing through the mounting frame, the outer wall of the bottom of the feeding pipe being fixedly connected to the inner wall of the mounting frame, the top of the mounting frame being fixedly connected to the bottom of a weighing box, and the inner wall of the top of the weighing box being fixedly connected to the outer wall of the feeding hopper; a weighing and batching mechanism located inside the weighing box, the weighing and batching mechanism including a motor mounting seat fixedly connected to the front of the weighing box, and a servo motor bolted to the top of the motor mounting seat, the weighing and batching mechanism also including a weighing frame; an auxiliary mechanism installed on the inner wall of the weighing box, the auxiliary mechanism including two push plates abutting against the top of the weighing frame, and one side of each of the two push plates being fixedly connected to one side of the mounting plate.

[0006] More preferably, the output end of the servo motor is fixedly connected to a drive rod, and the outer walls at both ends of the drive rod are rotatably connected to the inner walls of two connecting and fixing blocks, respectively. A weighing frame is fixedly connected to the outer wall of the middle part of the drive rod, and a weighing plate is rotatably connected to the inner wall of the weighing frame.

[0007] Further preferably, the weighing and batching mechanism further includes a fixed gear fixedly connected to the left side of the connecting fixed block. The driving rotating rod passes through the fixed gear and is rotatably connected to the fixed gear. The outer wall of the fixed gear meshes with the outer wall of the linkage gear. The inner wall of the linkage gear is fixedly connected to the outer wall of one end of the linkage rotating rod. A steering gear is fixedly connected to the outer wall of the other end of the linkage rotating rod. The outer wall of the steering gear meshes with the front of the lifting gear plate. The top of the steering gear movably abuts against the bottom of the weighing plate. A flipping rod passes through one side of the weighing plate. One end of the flipping rod passes through the weighing frame and is rotatably connected to the flipping fixed block. A torsion spring is installed between the flipping fixed block and the weighing frame. One side of the flipping fixed block is fixedly connected to one side of the weighing frame. The outer wall of the lifting gear plate is slidably connected to the inner wall of the lifting groove.

[0008] More preferably, the outer wall of the mounting plate is slidably connected to the inner wall of the limiting frame, and one side of the limiting frame is fixedly connected to the inner wall of the weighing box, and an auxiliary toothed plate is fixedly connected to the top of the mounting plate.

[0009] More preferably, the auxiliary mechanism further includes an auxiliary gear shaft meshing with one side of the auxiliary gear plate. The inner wall of the auxiliary gear shaft is fixedly connected to the outer wall of one end of the auxiliary rotating rod, and the other end of the auxiliary rotating rod passes through the feeding square tube and is rotatably connected to the feeding square tube. A closed roller is fixedly connected to the outer wall of the auxiliary rotating rod inside the feeding square tube, and one side of the auxiliary gear shaft is rotatably connected to the inner wall of the weighing box.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] In this invention, glass raw materials are added through a feeding hopper. The glass raw materials fall onto a weighing plate through the feeding hopper and the discharge square tube. When the weighing plate measures a specified weight, a servo motor is activated. The rotating servo motor drives a drive rod to rotate, which in turn causes the weighing frame to flip. The flipping weighing frame causes the weighing plate to flip as well. This flipping motion allows the glass raw materials to fall into the collection box under gravity. Simultaneously, the flipping motion of the weighing frame causes a linkage gear to flip. This linkage gear, through meshing with a fixed gear, drives the linkage gear to rotate. The rotation of the linkage gear, through a linkage rod, drives a steering gear to rotate. The rotation of the steering gear, through meshing, causes a lifting gear plate to move upward. This upward movement of the lifting gear plate causes the weighing plate to flip around the flipping rod. This flipping motion of the weighing plate increases the discharge angle, preventing the glass raw materials from remaining on the top of the weighing plate and affecting the glass raw material ratio.

[0012] In this invention, the tilting motion of the weighing frame drives the push plate to move upward through the limiting action of the limiting frame. The upward movement of the push plate drives the mounting plate to move upward, and the upward movement of the mounting plate drives the auxiliary toothed plate to move upward. The upward movement of the auxiliary toothed plate drives the auxiliary toothed shaft to rotate through meshing. The rotation of the auxiliary toothed shaft drives the sealing roller to rotate through the auxiliary rotating rod. The rotation of the sealing roller can seal the feeding square tube, which can prevent feeding while transporting a certain weight of glass raw materials, and avoid the raw material weight exceeding the standard, thus avoiding the raw material ratio error. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a cross-sectional view of the top structure of the base of this utility model;

[0015] Figure 3 This is an exploded view of the weighing and batching mechanism of this utility model;

[0016] Figure 4 This is a schematic diagram of the auxiliary mechanism structure of this utility model.

[0017] In the diagram: 1. Base; 2. Mounting frame; 3. Collection box; 4. Feeding pipe; 5. Weighing box; 6. Feed hopper; 7. Motor mounting base; 8. Servo motor; 9. Drive rod; 10. Connecting fixing block; 11. Weighing frame; 12. Weighing plate; 13. Fixed gear; 14. Linkage gear; 15. Linkage rod; 16. Steering gear; 17. Lifting toothed plate; 18. Lifting groove; 19. Tilting rod; 20. Tilting fixing block; 21. Torsion spring; 22. Push plate; 23. Mounting plate; 24. Limiting frame; 25. Auxiliary toothed plate; 26. Auxiliary toothed shaft; 27. Auxiliary rod; 28. Feeding square tube; 29. ​​Sealing roller. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figures 1 to 4 This utility model provides a technical solution: a glass raw material weighing and batching device, including a base 1, the top of the base 1 is fixedly connected to the bottom of the mounting frame 2, a material collection box 3 is slidably connected inside the mounting frame 2, a feeding pipe 4 passes through the mounting frame 2, the outer wall of the bottom of the feeding pipe 4 is fixedly connected to the inner wall of the mounting frame 2, the top of the mounting frame 2 is fixedly connected to the bottom of the weighing box 5, and the inner wall of the top of the weighing box 5 is fixedly connected to the outer wall of the feeding hopper 6; a weighing and batching mechanism is located inside the weighing box 5, the weighing and batching mechanism includes a motor mounting seat 7 fixedly connected to the front of the weighing box 5, and a servo motor 8 is bolted to the top of the motor mounting seat 7, the weighing and batching mechanism also includes a weighing frame 11; an auxiliary mechanism is installed on the inner wall of the weighing box 5, the auxiliary mechanism includes two push plates 22 abutting against the top of the weighing frame 11, and one side of each of the two push plates 22 is fixedly connected to one side of the mounting plate 23.

[0020] In this embodiment, as Figure 2 and Figure 3As shown, the output end of the servo motor 8 is fixedly connected to the drive rod 9, and the outer walls of both ends of the drive rod 9 are rotatably connected to the inner walls of the two connecting fixed blocks 10 respectively. The outer wall of the middle part of the drive rod 9 is fixedly connected to the weighing frame 11, and the inner wall of the weighing frame 11 is rotatably connected to the weighing plate 12. When the weighing plate 12 measures the specified weight, the servo motor 8 is started. The rotating servo motor 8 drives the drive rod 9 to rotate. The rotation of the drive rod 9 drives the weighing frame 11 to flip. The flipping weighing frame 11 drives the weighing plate 12 to flip. The flipping movement of the weighing plate 12 allows the glass raw material to fall into the collection box 3 by gravity.

[0021] In this embodiment, as Figure 2 and Figure 3 As shown, the weighing and batching mechanism also includes a fixed gear 13 fixedly connected to the left side of the connecting fixed block 10. The driving rotating rod 9 passes through the fixed gear 13 and is rotatably connected to the fixed gear 13. The outer wall of the fixed gear 13 meshes with the outer wall of the linkage gear 14. The inner wall of the linkage gear 14 is fixedly connected to the outer wall of one end of the linkage rotating rod 15. The outer wall of the other end of the linkage rotating rod 15 is fixedly connected to a steering gear 16. The outer wall of the steering gear 16 meshes with the front of the lifting tooth plate 17. The top of the steering gear 16 movably abuts against the bottom of the weighing plate 12. A flipping rod 19 passes through one side of the weighing plate 12. One end of the flipping rod 19 passes through the weighing frame 11 and is rotatably connected to the flipping fixed block 20. A torsion spring 21 is installed between the flipping fixed block 20 and the weighing frame 11. One side of the flipping fixed block 20 is fixedly connected to one side of the weighing frame 11. The outer wall of the lifting tooth plate 17 is slidably connected to the inner wall of the lifting groove 18.

[0022] In this embodiment, as Figure 3 As shown, the simultaneous flipping motion of the weighing frame 11 drives the linkage gear 14 to flip as well. The linkage gear 14, through meshing with the fixed gear 13, drives the linkage gear 14 to rotate. The rotation of the linkage gear 14 drives the steering gear 16 to rotate through the linkage rod 15. The rotation of the steering gear 16, through meshing, drives the lifting tooth plate 17 to move upward. The upward movement of the lifting tooth plate 17 drives the weighing plate 12 to flip around the flipping rod 19. The flipping motion of the weighing plate 12 can increase the inclination of the material feeding, which can prevent the glass raw material from remaining on the top of the weighing plate 12 and affecting the glass raw material ratio.

[0023] In this embodiment, as Figure 1 As shown, the outer wall of the mounting plate 23 is slidably connected to the inner wall of the limiting frame 24, and one side of the limiting frame 24 is fixedly connected to the inner wall of the weighing box 5. An auxiliary toothed plate 25 is fixedly connected to the top of the mounting plate 23.

[0024] In this embodiment, as Figure 2 and Figure 4As shown, the auxiliary mechanism also includes an auxiliary gear shaft 26 meshing with one side of the auxiliary gear plate 25. The inner wall of the auxiliary gear shaft 26 is fixedly connected to the outer wall of one end of the auxiliary rotating rod 27, and the other end of the auxiliary rotating rod 27 passes through the feeding square tube 28 and is rotatably connected to the feeding square tube 28. A sealing roller 29 is fixedly connected to the outer wall of the auxiliary rotating rod 27 inside the feeding square tube 28. One side of the auxiliary gear shaft 26 is rotatably connected to the inner wall of the weighing box 5. The sealing roller 29 is a cylinder missing a certain angle. Glass raw materials are added through the feeding hopper 6, and the glass raw materials fall onto the weighing plate 12 through the feeding hopper 6 and the feeding square tube 28. The weighing frame 11 flips, and the limiting action of the limiting frame 24 drives the push plate 22 to move upward. The upward movement of the push plate 22 drives the mounting plate 23 to move upward. The upward movement of the mounting plate 23 drives the auxiliary toothed plate 25 to move upward. The upward movement of the auxiliary toothed plate 25 drives the auxiliary toothed shaft 26 to rotate through meshing. The rotation of the auxiliary toothed shaft 26 drives the sealing roller 29 to rotate through the auxiliary rotating rod 27. The rotation of the sealing roller 29 can seal the feeding square tube 28, which can avoid feeding while transporting a certain weight of glass raw materials, and avoid the raw material batching being too heavy, thus avoiding the raw material ratio error.

[0025] The method of use and advantages of this utility model: The glass raw material weighing and batching device operates as follows:

[0026] like Figures 1 to 4As shown, glass raw material is first added through the feed hopper 6. The glass raw material falls onto the weighing plate 12 through the feed hopper 6 and the discharge square tube 28. When the weighing plate 12 measures the specified weight, the servo motor 8 is started. The servo motor 8 drives the drive rod 9 to rotate rapidly at a certain angle. The rotation of the drive rod 9 causes the weighing frame 11 to rotate. The rotating weighing frame 11 causes the weighing plate 12 to rotate. The rotating weighing plate 12 allows the glass raw material to fall into the collection box 3 by gravity. At the same time, the rotating weighing frame 11 causes the linkage gear 14 to rotate. The rotating linkage gear 14 rotates through the meshing action with the fixed gear 13. The rotation of the linkage gear 14 drives the steering gear 16 to rotate through the linkage rod 15. The rotation of the steering gear 16 drives the lifting gear plate 17 to rotate through the meshing action. The upward movement of the lifting toothed plate 17 causes the weighing plate 12 to rotate around the flipping rod 19. The rotation of the weighing plate 12 increases the inclination of the material feeding, which can prevent the glass raw material from remaining on the top of the weighing plate 12 and affecting the glass raw material ratio. The rotation of the weighing frame 11 drives the push plate 22 to move upward through the limiting action of the limiting frame 24. The upward movement of the push plate 22 drives the mounting plate 23 to move upward. The upward movement of the mounting plate 23 drives the auxiliary toothed plate 25 to move upward. The upward movement of the auxiliary toothed plate 25 drives the auxiliary toothed shaft 26 to rotate through the meshing action. The rotation of the auxiliary toothed shaft 26 drives the closing roller 29 to rotate through the auxiliary rotating rod 27. The rotation of the closing roller 29 can close the feeding square tube 28, which can prevent feeding while transporting a certain weight of glass raw material, and avoid the raw material being too heavy, thus avoiding the raw material ratio error.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A glass raw material weighing and batching device comprising a base (1), characterized in that: The top of the base (1) is fixedly connected with the bottom of the mounting frame (2), the inside of the mounting frame (2) is slidably connected with the aggregate box (3), the mounting frame (2) penetrates the discharging pipe (4), the outer wall of the bottom of the discharging pipe (4) is fixedly connected with the inner wall of the mounting frame (2), the top of the mounting frame (2) is fixedly connected with the bottom of the weighing box (5), and the inner wall of the top of the weighing box (5) is fixedly connected with the outer wall of the feeding hopper (6). The weighing and dosing mechanism is located in the inside of the weighing box (5), and the weighing and dosing mechanism comprises the motor mounting seat (7) fixedly connected to the front of the weighing box (5), and the top of the motor mounting seat (7) is boltedly connected with the servo motor (8); The auxiliary mechanism is installed on the inner wall of the weighing box (5), and the auxiliary mechanism comprises the two push plates (22) abutting against the top of the weighing frame (11), and one side of the two push plates (22) is fixedly connected with one side of the mounting plate (23); The output end of the servo motor (8) is fixedly connected with the driving rotating rod (9), and the outer walls at the two ends of the driving rotating rod (9) are rotatably connected with the inner walls of the two connecting fixed blocks (10), the outer wall of the middle part of the driving rotating rod (9) is fixedly connected with the weighing frame (11), and the inner wall of the weighing frame (11) is rotatably connected with the weighing plate (12); The outer wall of the mounting plate (23) is slidably connected with the inner wall of the limiting frame (24), one side of the limiting frame (24) is fixedly connected with the inner wall of the weighing box (5), and the top of the mounting plate (23) is fixedly connected with the auxiliary toothed plate (25); The auxiliary mechanism further comprises the auxiliary tooth shaft (26) engaged on one side of the auxiliary toothed plate (25), the inner wall of the auxiliary tooth shaft (26) is fixedly connected with the outer wall of one end of the auxiliary rotating rod (27), the other end of the auxiliary rotating rod (27) penetrates the discharging square pipe (28) and is rotatably connected with the discharging square pipe (28), the outer wall of the auxiliary rotating rod (27) in the inside of the discharging square pipe (28) is fixedly connected with the sealing roller (29), and one side of the auxiliary tooth shaft (26) is rotatably connected with the inner wall of the weighing box (5).

2. The glass raw material weighing and batching device according to claim 1, characterized in that: The weighing and dosing mechanism further comprises a fixed gear (13) fixedly connected to the left side of the connecting fixed block (10), the driving rotating rod (9) penetrates through the fixed gear (13) and is rotationally connected with the fixed gear (13), the outer wall of the fixed gear (13) is meshingly connected with the outer wall of a linkage gear (14), the inner wall of the linkage gear (14) is fixedly connected with the outer wall of one end of a linkage rotating rod (15), the outer wall of the other end of the linkage rotating rod (15) is fixedly connected with a steering gear (16), the outer wall of the steering gear (16) is meshingly connected with the front face of a lifting toothed plate (17), the top of the steering gear (16) movably abuts against the bottom of a weighing plate (12), one side of the weighing plate (12) penetrates through a turnover rod (19), one end of the turnover rod (19) penetrates through a weighing frame (11) and is rotationally connected with a turnover fixed block (20), a torsion spring (21) is installed between the turnover fixed block (20) and the weighing frame (11), one side of the turnover fixed block (20) is fixedly connected with one side of the weighing frame (11), the outer wall of the lifting toothed plate (17) is slidingly connected with the inner wall of a lifting groove (18), the linkage rotating rod (15) penetrates through the weighing frame (11) and is rotationally connected with the weighing frame (11).

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